1-4
display arp
Syntax
display arp [ [ all | dynamic | static ] | vlan vlan-id | interface interface-type interface-number ] [ [ |
{ begin | exclude | include } regular-expression ] | count ]
View
Any view
Default Level
1: Monitor level
Parameters
all: Displays all ARP entries.
dynamic: Displays dynamic ARP entries.
static: Displays static ARP entries.
vlan vlan-id: Displays the ARP entries of the specified VLAN. The VLAN ID ranges from 1 to 4,094.
interface interface-type interface-number: Displays the ARP entries of the interface specified by the
argument interface-type interface-number.
|: Uses a regular expression to specify the ARP entries to be displayed. For detailed information about
regular expressions, refer to Basic System Configuration.
begin: Displays ARP entries from the first one containing the specified string.
exclude: Displays the ARP entries that do not contain the specified string.
include: Displays the ARP entries containing the specified string.
regular-expression: A case-sensitive string for matching, consisting of 1 to 256 characters.
count: Displays the number of ARP entries.
Description
Use the display arp command to display ARP entries in the ARP mapping table.
If no parameter is specified, all ARP entries are displayed.
Related commands: arp static, reset arp.
Examples
# Display the detailed information of all ARP entries.
<Sysname> display arp all
Type: S-Static D-Dynamic
IP Address MAC Address VLAN ID Interface Aging Type
192.168.0.57 00e0-fc00-000b 1 GE1/0/23 10 D
192.168.0.56 000f-cb00-5601 1 GE1/0/23 10 D
Table 1-1 display arp command output description
Field Description
IP Address IP address in an ARP entry
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